org.openstreetmap.josm.data.gpx

Class ImmutableGpxTrackSegment

java.lang.Object

org.openstreetmap.josm.data.gpx.ImmutableGpxTrackSegment

All Implemented Interfaces:

GpxTrackSegment

public class ImmutableGpxTrackSegment
extends java.lang.Object
implements GpxTrackSegment

A gpx track segment consisting of multiple waypoints, that cannot be changed.

Field Summary

Fields

Modifier and Type	Field and Description
private Bounds	bounds
private double	length
private java.util.List<WayPoint>	wayPoints

Constructor Summary

Constructors

Constructor and Description
ImmutableGpxTrackSegment(java.util.Collection<WayPoint> wayPoints) Constructs a new ImmutableGpxTrackSegment.

Method Summary

Modifier and Type	Method and Description
private Bounds	calculateBounds()
private double	calculateLength()
boolean	equals(java.lang.Object obj)
Bounds	getBounds() Returns the segment bounds.
int	getUpdateCount() Returns the number of times this track has been changed
java.util.Collection<WayPoint>	getWayPoints() Returns the segment waypoints.
int	hashCode()
double	length() Returns the segment length.

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Field Detail

wayPoints

private final java.util.List<WayPoint> wayPoints

bounds

private final Bounds bounds

length

private final double length

Constructor Detail

ImmutableGpxTrackSegment

public ImmutableGpxTrackSegment(java.util.Collection<WayPoint> wayPoints)

Constructs a new ImmutableGpxTrackSegment.

Parameters:

wayPoints - list of waypoints

Method Detail

calculateBounds

private Bounds calculateBounds()

calculateLength

private double calculateLength()

getBounds

public Bounds getBounds()

Description copied from interface: GpxTrackSegment

Returns the segment bounds.

Specified by:

getBounds in interface GpxTrackSegment

Returns:

the segment bounds

getWayPoints

public java.util.Collection<WayPoint> getWayPoints()

Description copied from interface: GpxTrackSegment

Returns the segment waypoints.

Specified by:

getWayPoints in interface GpxTrackSegment

Returns:

the segment waypoints

length

public double length()

Description copied from interface: GpxTrackSegment

Returns the segment length.

Specified by:

length in interface GpxTrackSegment

Returns:

the segment length

getUpdateCount

public int getUpdateCount()

Description copied from interface: GpxTrackSegment

Returns the number of times this track has been changed

Specified by:

getUpdateCount in interface GpxTrackSegment

Returns:

Number of times this track has been changed. Always 0 for read-only segments

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object